chore(deps): bump ajv from 8.13.0 to 8.14.0 in /testsite

Bumps [ajv](https://github.com/ajv-validator/ajv) from 8.13.0 to 8.14.0.
- [Release notes](https://github.com/ajv-validator/ajv/releases)
- [Commits](ajv-validator/ajv@v8.13.0...v8.14.0)

---
updated-dependencies:
- dependency-name: ajv
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

testsite/package-lock.json

@@ -17,7 +17,7 @@
     "@docusaurus/remark-plugin-npm2yarn": "^3.2.0",
     "@mdx-js/react": "^3.0.1",
     "@stoplight/json-ref-resolver": "^3.1.6",
-    "ajv": "^8.13.0",
+    "ajv": "^8.14.0",
     "clsx": "^2.1.1",
     "docusaurus-json-schema-plugin": "file:..",
     "js-base64": "^3.7.7",